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researcher

A. Chen

5 papers hereh-index 426 citations7 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • middle author2

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.LG2
  • cs.AI1
  • cs.DC1
  • cs.IR1
same name
  • A. Chen — 313 papers, h 65
  • A. Chen — 124 papers, h 30
  • A. Chen — 100 papers, h 26
  • A. Chen — 91 papers, h 24
  • A. Chen — 79 papers
  • A. Chen — 48 papers, h 45

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedEnd-to-End Retrieval with Learned Dense and Sparse Representations Using Lucene

1 citations · 1 across the 5 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2025

Test-Time Adaptation for LLM Agents via Environment Interaction

Arthur Chen, Zuxin Liu, Jianguo Zhang +6

Large language model (LLM)-based agents struggle to generalize to novel and complex environments, such as unseen websites or new sets of functions, due to a fundamental mismatch be…

cs.LG2025

SynQuE: Estimating Synthetic Dataset Quality Without Annotations

Arthur Chen, Victor Zhong

We introduce and formalize the Synthetic Dataset Quality Estimation (SynQuE) problem: ranking synthetic datasets by their expected real-world task performance using only limited un…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.